adviser

Derived from the Old French 'aviser', meaning 'to consider' or 'to advise'.

NOUN (1)

[/ədˈvaɪ.zər/^en-US]

asesor literal / consejero formal / consultor neutral / orientador neutral / concepto de asesoría untranslatable (The term 'adviser' conveys a concept that can vary in context; 'asesoría' refers to the general act of advising rather than a specific role.)

Synonyms counselor formal , consultant neutral , guide neutral

Antonyms ignoramus informal , opponent neutral

A person who gives advice, especially one who does so as a profession or official role.

plural
advisers

She consulted a financial adviser before making any major investments. — This sentence shows someone seeking professional financial guidance.
The president's chief adviser is responsible for shaping foreign policy. — This highlights an official role in government.